Consider the Following Equilibrium: 2H₂(g) + X₂(g) 2H₂X(g)

question 18

Multiple Choice

Consider the following equilibrium: 2H₂(g) + X₂(g) 2H₂X(g) + energy
Addition of argon to this system at equilibrium

• A) will cause [H₂] to decrease
• B) will cause [X₂] to increase
• C) will cause [H₂X] to increase
• D) will have no effect
• E) cannot possibly be carried out

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Definitions:

Perceptual Organization

The process by which the brain organizes sensory information to form a coherent, unified view of the world.

Subjective Contours

Perceived contours that do not exist physically. We tend to complete figures that have gaps in them by perceiving a contour as continuing along its original path.

Figure-Ground Relationships

A visual perception principle referring to the organization of visual field into objects (figures) that stand out from their surroundings (ground).

Selective Looking

The process of focusing one's attention on a specific element while ignoring other stimuli.